“Operation Not Permitted” On IsolatedStorageSettings in Windows Phone

This is really fast but it took me a while to figure out. I was getting the following on my recent project when I tried to save something using IsolatedStorageSettings: “Operation not permitted on IsolatedStorageFileStream.” And I couldn’t find anything about it other than a very generic “Looks like a threading problem” answers. Long story…

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Finding the Unique Device ID in Windows Phone 7 (And Device Manufacturer And Anonymous Windows Live ID)

I’m tired of trying to find things about Windows Phone 7 development, so I’m just going to post links that I find helpful so I can find them later. Here’s Nick Harris with a handy set of static methods for getting the following unique IDs: Device Manufacturer ID DeviceExtendedProperties.TryGetValue(“DeviceManufacturer”, out someObject); example: “HTC” Device ID…

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